package com.hxc.service;

import com.hxc.pojo.User;

public interface UserService {
    /**
     * 获取登录信息
     * @param username
     * @return
     */
    User getUser(String username);

    /**
     * 添加用户
     * @param username
     * @return
     */
    int addUser(String username);
}
